138724200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77069}}^1$

素因数の和:77091

約数の個数: 72

約数和(自身を含む): 465888150

約数和(自身を除く): 327163950

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 77069, 154138, 231207, 308276, 385345, 462414, 616552, 693621, 770690, 924828, 1156035, 1387242, 1541380, 1849656, 1926725, 2312070, 2774484, 3082760, 3468105, 3853450, 4624140, 5548968, 5780175, 6936210, 7706900, 9248280, 11560350, 13872420, 15413800, 17340525, 23120700, 27744840, 34681050, 46241400, 69362100, 138724200]

約数ペア:

[(1, 138724200), (2, 69362100), (3, 46241400), (4, 34681050), (5, 27744840), (6, 23120700), (8, 17340525), (9, 15413800), (10, 13872420), (12, 11560350), (15, 9248280), (18, 7706900), (20, 6936210), (24, 5780175), (25, 5548968), (30, 4624140), (36, 3853450), (40, 3468105), (45, 3082760), (50, 2774484), (60, 2312070), (72, 1926725), (75, 1849656), (90, 1541380), (100, 1387242), (120, 1156035), (150, 924828), (180, 770690), (200, 693621), (225, 616552), (300, 462414), (360, 385345), (450, 308276), (600, 231207), (900, 154138), (1800, 77069)]